March Weather in Brazzaville, Congo

Last updated: August 23, 2025

In March, the average temperature in Brazzaville, Congo hovers around 27°C (80°F). Expect a minimum of 21°C (69°F) and a peak of 35°C (95°F), creating a warm and inviting atmosphere. However, be prepared for the occasional shower, as the region receives an average precipitation of 101 mm (4.0 in) spread over 17 days. With an average humidity of 86%, it’s the perfect time to embrace the tropical vibes!

March Temperature in Brazzaville

In March in Brazzaville, the average temperature is 27°C (80°F), with maximums reaching 35°C (95°F) and minimums dipping as low as 21°C (69°F). It's an ideal time for travelers seeking warm weather and plenty of sunshine.

March Weather in Brazzaville: Daily Temperature Highs, Lows, and Averages

The chart illustrates March temperature patterns in Brazzaville, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Brazzaville, March typically has an average temperature of 27°C (80°F), with highs reaching up to 35°C (95°F) and lows dropping to around 21°C (69°F).

Data source: Temperature data for Brazzaville generated using information from the Copernicus Climate Change Service.

March Precipitation in Brazzaville

In Brazzaville in March, the total precipitation amount is 101 mm (4.0 in) over the course of 17 days.

March Precipitation Trends in Brazzaville

The chart displays monthly precipitation patterns in Brazzaville, with values for each month alongside March’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how March’s conditions compare to those of other months. In Brazzaville, March typically receives around 101 mm (4.0 inches) of precipitation spread over approximately 17 days.

Data source: Precipitation data for March generated using information from the Copernicus Climate Change Service.

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Millimeters (mm) Inches (in)

March Humidity in Brazzaville

In Brazzaville in March, humidity is 86%. With an average temperature of 27°C (80°F), this humidity feels like a warm, sticky blanket enveloping you, making travel feel heavy and exhausting as you navigate the sultry air.

March Average Humidity in Brazzaville

This chart illustrates the average monthly humidity levels in Brazzaville, with March’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In March, average humidity in Brazzaville is approximately 86%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for March generated using information from the Copernicus Climate Change Service.

March UV Index in Brazzaville

In Brazzaville in March, the maximum UV index is 14, which corresponds to an extreme Exposure Category. The time to burn is just 10 minutes, so it's crucial to take precautions. For the detailed hourly UV index in Brazzaville, you can check here.

Maximum UV Index Levels in Brazzaville for March

The chart shows the monthly maximum UV Index (UVI) for Brazzaville in March, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In March, the maximum UV index in Brazzaville typically reaches 14, which falls under the extreme exposure category.

Data source: Brazzaville March UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

Extreme (11+): Avoid the sun, stay in shade.
Very High (8-10): Limit sun exposure.
High (6-7): Use SPF 30+ and protective clothing.
Moderate (3-5): Midday shade recommended.
Low (0-2): No protection needed.

How March Weather in Brazzaville Compares to Other Months

Weather in Brazzaville varies notably across the year, with each month offering distinct climate conditions. This page compares March’s weather to other months in Brazzaville, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Brazzaville, showing how March’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	26°C (79°F)	99 mm (3.9 inches)	88%	extreme
February Weather	26°C (80°F)	127 mm (5.0 inches)	88%	extreme
March Weather	27°C (80°F)	101 mm (4.0 inches)	86%	extreme
April Weather	27°C (80°F)	129 mm (5.1 inches)	87%	extreme
May Weather	26°C (80°F)	85 mm (3.3 inches)	88%	extreme
June Weather	25°C (77°F)	6 mm (0.2 inches)	86%	very high
July Weather	24°C (75°F)	3 mm (0.1 inches)	77%	very high
August Weather	25°C (77°F)	7 mm (0.3 inches)	74%	very high
September Weather	26°C (79°F)	24 mm (0.9 inches)	78%	very high
October Weather	26°C (79°F)	157 mm (6.2 inches)	87%	extreme
November Weather	26°C (79°F)	193 mm (7.6 inches)	91%	extreme
December Weather	26°C (78°F)	172 mm (6.8 inches)	92%	extreme